Thread: Widefield CCD Rig
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  #25  
Old 07-07-2013, 06:54 PM
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DavidTrap (David)
Really just a beginner

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Join Date: Jun 2009
Location: Brisbane
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Thanks Charles - I nailed the focus that night, evident by the diffraction spikes from the 9 blade aperture diaphragm!

DT
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